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INDOCRYPT
2010
Springer
13 years 8 months ago
The Improbable Differential Attack: Cryptanalysis of Reduced Round CLEFIA
Abstract. In this paper we present a new statistical cryptanalytic technique that we call improbable differential cryptanalysis which uses a differential that is less probable when...
Cihangir Tezcan
CISC
2009
Springer
174views Cryptology» more  CISC 2009»
13 years 8 months ago
Differential Attack on Five Rounds of the SC2000 Block Cipher
The SC2000 block cipher has a 128-bit block size and a user key of 128, 192 or 256 bits, which employs a total of 6.5 rounds if a 128bit user key is used. It is a CRYPTREC recommen...
Jiqiang Lu
AFRICACRYPT
2008
Springer
14 years 7 days ago
Differential Cryptanalysis of Reduced-Round PRESENT
: In this paper, we have presented flaws in differential cryptanalysis of reduced round variant of PRESENT given by M.Wang in [3] [4] for 80 bits key length and we have shown that ...
Meiqin Wang
ASIACRYPT
2001
Springer
14 years 1 months ago
Security of Reduced Version of the Block Cipher Camellia against Truncated and Impossible Differential Cryptanalysis
This paper describes truncated and impossible differential cryptanalysis of the 128-bit block cipher Camellia, which was proposed by NTT and Mitsubishi Electric Corporation. Our wo...
Makoto Sugita, Kazukuni Kobara, Hideki Imai
CANS
2010
Springer
258views Cryptology» more  CANS 2010»
13 years 8 months ago
Cryptanalysis of Reduced-Round MIBS Block Cipher
Abstract. This paper presents the first independent and systematic linear, differential and impossible-differential (ID) cryptanalyses of MIBS, a lightweight block cipher aimed at ...
Asli Bay, Jorge Nakahara, Serge Vaudenay